Work Item
ASTM WK81619

Revision of C1567-21 Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method)


ASTM C595 IL Cements are becoming more readily available for users; however, ASTM C1567 does not mention ASTM C595 IL cements. This change will allow ASTM C595 IL cements to be used in combination with SCMs to mitigate ASR.


Developed by Subcommittee: C09.50

Committee: C09

Staff Manager: W Scott Orthey

Work Item Status

Date Initiated: 04-25-2022

Technical Contact: Thano Drimalas

Item: 004

Ballot: C09.50 (22-01)

Status: Negative Votes Need Resolution